| # | Company | Employees |
|---|---|---|
| 1 |
Institut Català de la Salutics.gencat.cat
The company provides healthcare services from pregnancy to old age, with a wide territorial coverage and a strong emphasis on education, research, and innovation |
7,936 |
| 2 |
Hospital Clínic de Barcelonaclinicbarcelona.org
A leading public university hospital in Spain, offering quality healthcare, cutting-edge research, and professional training with a focus on humanized medicine |
6,159 |
| 3 |
Hospital Universitari Vall d'Hebronvallhebron.com
A leading hospital complex in Catalonia with four large centers offering a wide range of medical and surgical specialties |
4,361 |
| 4 | 4,000 | |
| 5 |
CHRISTUS MUGUERZA
A catholic health system providing comprehensive care with love and dignity through hospitals, clinics, ambulances, and nursing schools across multiple countries |
3,879 |
| 6 |
Barcelona Children's Hospital Sant Joan de Déusjdhospitalbarcelona.org
A teaching hospital specializing in pediatrics, gynecology, and obstetrics in Barcelona, Catalonia Privately owned, affiliated with the Hospitaller Order of St John of God |
3,728 |
| 7 |
Vithas
Operates 22 hospitals and 39 medical centers across Spain, providing accredited, high-quality healthcare services to over five million patients annually. |
3,710 |
| 8 |
Hospital del Marhospitaldelmar.cat
Modern general hospital treating medium and high complexity pathologies, affiliated with a university and emphasizing research, located in a diverse, multicultural area |
3,654 |
| 9 |
Hospital Universitario La Pazcomunidad.madrid
A public hospital in Madrid that offers specialized healthcare services to patients from Spain and other countries, with a strong reputation in the healthcare industry |
3,225 |
| 10 |
Fundación Hospitalariasfundacionhospitalarias.org
Non-profit institution providing specialized care, assistance, and social reintegration for individuals with mental illness, intellectual disabilities, and other conditions worldwide |
3,112 |
| 11 |
Hospitenhospiten.com
An international healthcare network with nearly 50 years of experience, operating private medical centers in multiple countries and serving over 17 million patients annually |
3,000 |
| 12 |
Hospital de la Santa Creu i Sant Pausantpau.cat
A centuries-old highly complex hospital in Spain, primarily serving Barcelona and Catalonia, with a prominent national and international reputation |
2,826 |
| 13 |
Hospital Universitari de Bellvitgebellvitgehospital.cat
Tertiary-care teaching facility with 700 beds, offering high complexity medical care to over 2 million people, ranked among the top hospitals in the state |
2,231 |
| 14 |
ASEPEYOasepeyo.es
Leader in accident & occupational disease insurance with services benefiting society, companies, workers & employees Protecting 2 million workers & 272,000+ companies nationwide |
2,119 |
| 15 |
Mutua Universalmutuauniversal.net
Voluntary association providing healthcare and economic benefits to workers, collaborating with Social Security across all autonomous communities. |
2,065 |
| 16 |
Parc Taulí Hospital Universitaritauli.cat
This institutional public entity provides healthcare services, education, research, and social activities for citizens, in collaboration with the Autonomous University of Barcelona |
1,786 |
| 17 |
Parc Sanitari Sant Joan de Deupssjd.org
A network of healthcare, educational, and research facilities focused on mental health, social care, intellectual disabilities, and general hospital services |
1,746 |
| 18 |
Umivale Activaumivaleactiva.es
We are a non-profit organization that manages and protects workplace accident and occupational disease risks for associated companies, aiming to optimize their occupational health |
1,700 |
| 19 |
ATENCION PRIMARIA SACYL
A Hospital and Health Care company in Segovia, Spain focused on providing primary care services within the Castile and León region |
1,614 |
| 20 |
Hospital de la Santa Creu i Sant Pausantpau.cat
A level 3 university hospital with over 600 years of history, offering all medical and surgical specialties to a community of 450,000 residents |
1,558 |
| 21 |
IVI RMA GLOBALivirma.com
Global fertility group leading in research, success rates and patient care Setting industry standards, advancing protocols, and teaching next generation |
1,537 |
| 22 |
Hospital Universitario Virgen del Rocíohospitaluvrocio.es
A public hospital in Andalucía with cutting-edge technology, providing complex healthcare services to over half a million patients, led by dedicated professionals |
1,537 |
| 23 |
Hospital Universitario Son Espaseshospitalsonespases.es
A modern public hospital in Palma, providing tertiary care for the Balearic Islands, with cutting-edge technology, research, and medical education |
1,493 |
| 24 |
Hospital Clínico Universitario de Valenciaclinicomalvarrosa.san.gva.es
Valencian hospital center in Valencia affiliated with the University of Valencia, providing healthcare services and medical education through its facilities #ClinicoValencia |
1,446 |
| 25 |
Coosaludcoosalud.com
A leading healthcare provider in Colombia, focused on delivering high-quality, personalized services to over 33 million members, promoting wellness and improving quality of life |
1,418 |
| 26 |
GRUP MUTUAMmutuam.cat
Provides healthcare and social services. A non-profit social economy organization since 1905, reinvesting all profits into improving and expanding its activities. |
1,400 |
| 27 |
Hospital Universitario "Marqués de Valdecilla". Santander. Spainhumv.es
A leading hospital in Santander with nearly 100 years of history, specializing in healthcare, research, and education Provides a wide range of services and has advanced technology |
1,388 |
| 28 |
Hospital Universitari Germans Trias i Pujolhospitalgermanstrias.cat
A public hospital on Campus Can Ruti providing specialized healthcare to 800,000 residents in Barcelonès Nord and Maresme, managed by ICS |
1,377 |
| 29 |
Fraternidad Muprespafraternidad.com
Provides non-profit accident and occupational disease insurance, including economic, preventive, healthcare, and rehabilitation services for work-related incidents. |
1,312 |
| 30 |
Sanitas Hospitalessanitas.es
A Madrid-based insurance company providing hospital services, located at CALLE RIBERA DEL LOIRA 52, MADRID, Spain |
1,309 |
| 31 |
Ibermutuaibermutua.es
A national Social Security collaborator offering comprehensive coverage for work-related risks, managing sick leave, and providing protection for self-employed workers |
1,229 |
| 32 |
IMED Hospitalsimedhospitales.com
A sanitary group operating general hospitals, polyclinics, and an oncological radiotherapy center in Spain's peninsular east region |
1,199 |
| 33 |
Hospital General de Granollersfphag.org
A healthcare foundation in Catalonia with a hospital and geriatric center, providing medical care, education, research, and training for professionals and students |
1,178 |
| 34 |
MC MUTUALmc-mutual.com
Leader in accident insurance with over a century of experience, protecting 12 million workers, offering prevention services, and part of a nationwide mutual group |
1,110 |
| 35 |
Consorci Sanitari de Terrassacst.cat
Integrated healthcare organization providing comprehensive services to over 200,000 residents in the Vallès Occidental region, focusing on physical and mental well-being with a human-centered approach |
1,076 |
| 36 |
Consorci Sanitari Integralcsi.cat
A public entity managing 13 specialized healthcare centers, elderly residences, and dependency services in Barcelona, L’Hospitalet de Llobregat, and Baix Llobregat |
1,034 |
| 37 |
Hospital Universitario San Rafaelhospitalsanrafael.es
The Hospital Universitario San Rafael provides specialized medical and surgical care to patients, focusing on holistic treatment and education in healthcare sciences |
1,004 |
| 38 |
Palex Españapalexhealth.com
A company founded in 1955, specializing in marketing advanced healthcare equipment and hospital solutions in Spain and Portugal, with a wide range of medical products |
1,004 |
| 39 |
Impresssmile2impress.com
Providing personalized clear aligner orthodontic treatments across Europe and the US, focusing on comfort, discretion, and visible results quickly. |
1,002 |
| 40 |
Catalan Institute of Oncologyico.gencat.cat
The Catalan Institute of Oncology is a public center specializing in cancer care, prevention, research, and training within Catalonia's healthcare system |
954 |
| 41 |
Centro Medico Teknonteknon.quironsalud.com
Leading private hospital in Spain providing high-quality medical care in a personalized environment with cutting-edge technology, focused on patient safety and satisfaction |
948 |
| 42 |
CASER RESIDENCIALcaseresidencial.es
A private sociosanitary services provider specializing in elderly care, offering residential centers, day centers, assisted living, home care, and telecare nationwide |
934 |
| 43 |
SHAshawellness.com
Wellness clinic promoting overall health through an Integrative Method, combining natural disciplines Supports staff professional growth, healthy lifestyles, and environmental care |
920 |
| 44 |
Hospital Universitario de Torrejónhospitaldetorrejon.es
A fully computerized hospital offering excellent healthcare services to all Madrid residents with cutting-edge technology and a dedicated medical team focused on patient care |
918 |
| 45 |
Servicio Cántabro de Saludscsalud.es
Provider of public healthcare services in Cantabria, Spain, offering primary and specialized care through a network of healthcare professionals |
918 |
| 46 |
Clínica Universitaria Reina Fabiolacurf.com.ar
A healthcare institution affiliated with a university, providing medical services, training for health science students, and postgraduate education for highly skilled professionals |
909 |
| 47 |
Hospital Universitario Infanta Elenahospitalinfantaelena.es
Providing professional services in a variety of areas, ensuring high-quality solutions tailored to meet clients' needs and expectations |
852 |
| 48 |
Ribera Saludriberasalud.com
A healthcare group providing public and private services, managing hospital projects and specialized care in various regions, with a focus on innovation and social responsibility |
852 |
| 49 |
Althaia, Xarxa Assistencial Universitària de Manresaalthaia.cat
A non-profit foundation providing comprehensive healthcare and social services with a focus on quality, efficiency, and human excellence for over 260,000 residents |
822 |
| 50 |
Hospital Universitario Son Llàtzerhsll.es
A modern public hospital in the Balearic Islands with nearly 2,000 healthcare professionals providing advanced healthcare services through innovative technology and personalized care |
788 |
| 51 |
Hospital de Manisesmanises.san.gva.es
A public hospital with private management focused on providing excellent healthcare and patient-centered services from a dedicated team of top professionals |
771 |
| 52 |
Complejo Hospitalario de Navarrachnavarra.es
The Hospital Complex of Navarra integrates multiple healthcare facilities to coordinate care efficiently and effectively for patients in the Pamplona area |
768 |
| 53 |
Eulen Servicios Sociosanitarios, S.A.
A global provider of comprehensive services with over 50 years of experience, operating in 14 countries worldwide |
744 |
| 54 |
IQVIA Spainiqvia.com
Accelerating innovation in healthcare, improving drug development, ensuring product quality and safety, enhancing commercial efficacy, providing proper treatments to patients, and optimizing healthcare delivery |
726 |
| 55 |
Consorci Sanitari del Maresmecsdm.cat
Provides comprehensive healthcare services addressing individual and community health needs within a defined regional territory through interinstitutional collaboration. |
708 |
| 56 |
Clínica Sagrada Famíliaclinicasagradafamilia.com
A medical clinic in Barcelona founded in 1970 by a religious congregation, offering a wide range of medical specialties and advanced technology |
698 |
| 57 |
ORPEA Ibéricaboucomayores.es
A leading provider of care and comfort for seniors in Spain, offering personalized assistance, specialized care, and services in residences, apartments, and home care |
646 |
| 58 |
Hospital Regional Universitario de Málagalinktr.ee
Official account of a hospital complex in Málaga, Spain, part of the Andalusian Health Service, comprising a general hospital, maternity and pediatric hospital, civil hospital, and CARE center |
625 |
| 59 |
Clínica Nuestra Señora de la Pazxn--nuestraseoradelapaz-33b.es
A non-profit mental health center in Madrid, Spain, providing patient-centered care and utilizing the latest scientific advancements to serve patients nationwide |
610 |
| 60 |
Hospital Universitario Clínico San Ceciliohusc.es
A public hospital in Granada with state-of-the-art facilities, over 3,200 staff, high complexity services, extensive research activity, and commitment to innovation and quality improvement in healthcare |
585 |
| 61 |
ICS Camp de Tarragona - Hospital Universitari Joan XXIII i Atenció Primàriaicscampdetarragona.cat
A public hospital in Tarragona, Catalonia, Spain, providing healthcare services to patients in the region |
583 |
| 62 | 572 | |
| 63 |
Gerencia Asistencial de Atención Primariacomunidad.madrid
A public organization providing healthcare services in the Community of Madrid, focusing on improving health, promoting wellness, and efficient resource management 13,209 professionals involved |
571 |
| 64 |
Sistema d'Emergències Mèdiques (SEM)sem.gencat.cat
The company provides emergency medical services, health advice, and information in Catalonia, prioritizing honesty, respect, professionalism, accessibility, transparency, efficiency, quality, and commitment |
569 |
| 65 |
Mutua MAZportal.maz.es
The company is a mutual insurance organization formed from the merger of regional entities, offering healthcare services nationwide with high-quality medical facilities and resources |
544 |
| 66 |
SARquavitaesarquavitae.es
Provider of health and social services with over 12,000 professionals, offering a wide range of care options to 200,000 individuals annually |
529 |
| 67 |
Hospital Ruber Internacionalquironsalud.com
Leading private hospital in Spain known for continuous innovation and investment in state-of-the-art equipment to provide advanced healthcare services |
525 |
| 68 |
Consorci Hospitalari de Vic (CHV)chv.cat
The Consorci Hospitalari de Vic provides quality healthcare services in Catalonia, managing six different centers specializing in public, private, mental health, and elderly care |
511 |
| 69 |
Hospital Universitario Torrecárdenassspa.juntadeandalucia.es
With over 4,500 professionals, the company's mission is to promote the well-being and health of the population they serve |
510 |
| 70 |
Residencia de mayoresgeron.es
A senior care residence providing high-quality and compassionate care services to elderly individuals in need of assistance and support |
499 |
| 71 |
Fundació Puigvertfundacio-puigvert.es
Specialized medical institution focused on urology, nephrology, andrology, and reproductive medicine, offering high expertise in robotic surgery and renal transplants |
492 |
| 72 |
Hospital Universitario Quirónsalud Pozueloquironsalud.com
A leading private hospital in Madrid offering top tier professionals, advanced technology, and personalized care across 39 medical specialties in a modern facility |
480 |
| 73 |
Analizaanalizalab.com
One of the most comprehensive diagnostic testing providers in the healthcare sector, offering services to hospitals, specialists, medical centers, and private patients |
472 |
| 74 |
Hospital Universitari Sagrat Corhscor.com
Private hospital in Barcelona with 350 beds, top-notch medical technology and services Offers medical specialties, accredited teaching hospital for medical students and specialists |
471 |
| 75 |
Donostia Ospitalea / Hospital Donostiaosakidetza.euskadi.eus
OSI DONOSTIALDEA is a newly formed organization through the integration of two solid and experienced service organizations, Comarca Ekialde and Donostia Unibertsitate Ospitalea |
458 |
| 76 |
Clínica CEMTROclinicacemtro.com
A general hospital specializing in surgery and traumatology, renowned for sports traumatology Committed to offering high-quality care in a pleasant environment |
455 |
| 77 |
Conci Carpinellaconcicarpinella.com
A 50-year-old institution originally focused on diagnostic imaging, now providing a wide range of medical services for individuals, healthcare professionals, and businesses |
437 |
| 78 |
Servicio Riojano de Saludriojasalud.es
Rioja Salud provides quality universal healthcare services as part of the public healthcare system in La Rioja, Spain |
433 |
| 79 |
Hospital Universitario Cruces - OSI Ezkerraldea Enkarterri Cruceshospitalcruces.com
An Integrated Health Service providing specialized Primary and Hospital Care, focused on innovation, quality, and sustainability in the Basque region |
432 |
| 80 |
OSAKIDETZA SERVICIO VASCO DE SALUDmicarpetasaludberria.osakidetza.eus
Healthcare service provider based in Vizcaya, Spain, specializing in providing healthcare services to the Basque community |
421 |
| 81 |
Parc Sanitari Pere Virgiliperevirgili.cat
Public healthcare organization managing intermediate care hospital services and primary care in Barcelona, with a focus on teaching, research, and multidisciplinary approach |
418 |
| 82 |
Servei de Salut de les Illes Balearsibsalut.es
The company provides public healthcare services in the Balearic Islands, focusing on equity, efficiency, and quality, while promoting research, innovation, and total quality |
408 |
| 83 |
Geriatrosgeriatros.com
Leading Spanish provider of sociosanitary services for the elderly, individuals with mental health issues, and disabilities Personalized care, quality facilities, and nationwide presence |
405 |
| 84 |
SANTE
A Barcelona-based aesthetic clinic promoting social well-being through enhancing physical appearance, mental capabilities, and self-improvement to become the best version of oneself |
405 |
| 85 |
Clinica La Luz, S. L.quironsalud.es
A leading private healthcare center in Madrid, offering top medical technology and prestigious specialists focused on providing high-quality care with patient comfort and satisfaction as a top priority |
397 |
| 86 |
Matiamatiafundazioa.eus
A non-profit organization with over 130 years of experience in caring for the elderly, providing personalized services to promote autonomy and dignity in aging |
394 |
| 87 |
Hospital Fundación San Joséfundacioninstitutosanjose.com
A non-profit institution with over 120 years of history providing healthcare, social services, and education, specializing in neurological rehabilitation, palliative care, and disability support |
391 |
| 88 |
Institut Guttmannguttmann.com
The Institut Guttmann is a neurorehabilitation hospital dedicated to promoting comprehensive rehabilitation for individuals with spinal cord injuries, acquired brain injuries, and neurological disabilities |
390 |
| 89 |
Servicio Madrileño de Saludcomunidad.madrid
Public entity responsible for healthcare provision in the Madrid region, overseeing the delivery of healthcare services and benefits to residents |
373 |
| 90 |
Egarsategarsat.es
A non-profit organization collaborating with Social Security on coverage for work-related accidents, sickness, temporary disability, and preventive activities since 2007 |
367 |
| 91 |
Cuidado de personas mayorescuidadomayores.es
Cuidelia provides professional and trustworthy elderly care services, including in-home care by the hour Your loved ones are in good hands with us |
360 |
| 92 |
Departamento de Salud de Torreviejatorrevieja.riberasalud.com
An organization dedicated to managing public healthcare in the Torrevieja region, providing comprehensive specialized and primary care services for multiple municipalities |
360 |
| 93 |
Albertia Servicios Sociosanitarios S.A.albertia.es
Specialized in providing continuous care for dependent elderly individuals in a safe environment through various social and healthcare services, serving over 1,600 individuals across multiple regions |
346 |
| 94 |
TMCtelemedicineclinic.com
Europe's leading sub-specialty radiology center with a team of over 180 highly specialized radiologists providing timely and high-quality readings for hospitals across Europe |
344 |
| 95 |
Fundació Sanitària Molletfsm.cat
A leading healthcare and social institution serving 165,000 residents across 11 municipalities, providing quality and sustainable health and social services with a focus on holistic care |
344 |
| 96 |
Sistema de Salut de Catalunyacanalsalut.gencat.cat
Leader in public healthcare in Catalonia, providing universal, equitable, quality, and innovative services through a unique management model with a focus on people's well-being |
341 |
| 97 |
Hospitales Universitarios San Roquehospitalessanroque.com
Hospitales San Roque is a leading private healthcare organization in the Canary Islands, combining century-old experience with cutting-edge technology and high-quality facilities |
336 |
| 98 |
Ascires Grupo Médicoascires.com
A leading Spanish biomedical group specializing in Imaging Diagnostics, Nuclear Medicine, Medical Genetics, and Oncology With 60 years of experience and over 600 professionals, they focus on personalized precision medicine through continuous innovation |
325 |
| 99 |
Corporación Fisiogestiónfisiogestion.com
The company manages over 30 functional rehabilitation centers in various regions of Spain, offering healthcare consulting, continuous training, and services to 78,000+ users annually |
323 |
| 100 |
Clínica Nuestra Señora de Guadalupeclinicansguadalupe.com
A healthcare facility offering intermediate care and a range of services including long-term care, outpatient consultations, emergency services, and central support services |
323 |
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Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 9, 2026.
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